baber/WOPTO huggingface dataset:
Patent CA-2465865-C (CA)
Title: Bop handling system
Inventor: ZAHN BALDWIN
IPC: E21B19/00
Filed: 2004-04-30
Granted: 2007-01-09
Abstract: Methods and apparatus for handling blowout preventer stacks. In one embodiment the handling system includes a cart, or skid, providing a base platform, a tilting frame, and a lifting frame. The stack is attached to the lifting frame, which is slidingly supported by the tilting frame, which pivots relative to the cart. The cart provides for positional adjustment of the stack in a first horizontal direction, while positional adjustment in a second, perpendicular horizontal direction is provided by a lateral adjustment mechanism coupling the tilting frame and the cart. The lifting frame can be moved vertically relative to the cart and also provides for rotational adjustment of the stack about its central axis.
Patent CA-2466501-C (CA)
Title: Olefins production process
Inventor: FONT FREIDE JOSEPHUS JOHANNES HELENA MARIA
IPC: C10G9/00
Filed: 2002-11-05
Granted: 2011-04-19
Abstract: The present invention provides a process for the production of olefins wherein a synthetic naphtha is passed to a steam cracker. The synthetic naphtha is derived from the fractionation of a Fischer-Tropsch product stream. The Fischer-Tropsch product stream may be separated into a lighter fraction and a heavy fraction and the heavy fraction may be hydrotreated prior to fractionation. Optionally the synthetic naphtha may be hydrogenated to produce a saturated synthetic naphtha which can then be subsequently passed to the steam cracker.
Patent CA-2469635-C (CA)
Title: Procede et dispositif de regulation du niveau d'un barrage
Inventor: HESS GUENTHER
IPC: E02B7/20
Filed: 2002-11-26
Granted: 2008-07-22
Abstract: Les niveaux (P) de barrages (1) sont généralement régulés par ouverture ou fermeture de déversoirs. De tels barrages (1) peuvent également être employés pour la production d'énergie électrique par intégration d'une pluralité d'unités de générateur à turbine (2) ou de modules de générateur à turbine (3). Le débit dans les unités de générateur à turbine ou les modules de générateur à turbine (3) est ensuite employé pour réguler le niveau (P) par la mise en marche/arrêt ciblée d'une ou plusieurs unités de générateur à turbine (2) ou d'un ou plusieurs modules de générateur à turbine (3).
Patent CA-2470720-C (CA)
Inventor: HILLBERG MICHAEL J
IPC: G06F15/16
Filed: 2003-05-17
Granted: 2011-10-18
Abstract: Described is a system and method for applying transforms to multi--part files. A request is received to access a stream within a multi-part file. Upon receipt of the request, a list of transforms associated with the stream is identified.  The list is also included within the multi-part file. The transforms specified in the list of transforms are performed on data before completing the request. If the request is a write, the transforms encode the data. If the request is a read, the transforms decode the data. The list of transforms is order dependent. The list of transforms includes a data structure having a first stream that includes a map that correlates the stream with a name for the list of transforms. A second stream that lists each of the transforms for the stream. A third stream for each of the transforms listed that identifies information associated with the transform.
Patent CA-2478729-C (CA)
Inventor: AMY ARNAUD
IPC: G01M3/28
Filed: 2004-08-24
Granted: 2009-12-08
Abstract: A leak detector for an insulated duct carrying pressurized hot air comprises a cuff secured over a circumferential cut in the insulation of the duct, thereby creating a reservoir of hot air which has leaked from the duct, a manifold defining a conduit therein in communication with the hot air reservoir and a cap for securing heat sensitive wires to manifold at the end of the conduit such that the hot air from the hot air reservoir impinges directly on the heat sensitive wires
Patent CA-2478858-C (CA)
Title: Catalysts and method for the production of amines
Inventor: GERLACH TILL
IPC: C07C209/26
Filed: 2003-03-07
Granted: 2010-12-14
Abstract: Disclosed are catalysts, the catalytically active mass of which contains 22 to 40 percent by weight of oxygen-containing compounds of zirconium, calculated as ZrO2, 1 to 30 percent by weight of oxygen-containing compounds of copper, calculated as CuO, 15 to 50 percent by weight of oxygen-containing compounds of nickel, calculated as NiO, the molar ratio between nickel and copper being greater than 1, 15 to 50 percent by weight of oxygen-containing compounds of cobalt, calculated as CoO, and less than 1 percent by weight of an alkali metal, calculated as alkali metal oxide, prior to being treated with hydrogen. Also disclosed is a method for the production of amines by reacting primary and secondary alcohols, aldehydes, or ketones with hydrogen and nitrogen compounds selected from the group ammonia, primary and secondary amines, in the presence of said catalysts at an elevated temperature and an elevated pressure.
Patent CA-2479796-C (CA)
Title: A method and device for cutting objects into fixed portions
Inventor: SVERRISSON RAGNAR
IPC: B26D7/01
Filed: 2003-03-21
Granted: 2011-01-18
Abstract: The invention relates to a method and device for cutting objects, such as chicken breast in a portion with fixed weight and fixed shape. This is done by situating an object into a mould defining a predetermined shape, applying under-pressure in the mould for positioning the object in a fixed position, and cutting the part of the object extending over the mould so that the remaining part of the object is essentially the part filling the mould.
Patent CA-2483179-C (CA)
Title: Fuel return valve
Inventor: PALVOELGYI SANDOR
IPC: F02M59/46
Filed: 2004-09-30
Granted: 2012-08-07
Abstract: A fuel return valve comprises a housing (1) and a closing unit (2), a first passage (4), which is line-connected to a fuel pump, a second passage (5), which is line-connected to an internal combustion engine, and a third passage (6), which is line-connected to the fuel tank, as well as a pressure chamber (8, 16), being formed in the housing, which pressure chamber is in communication with the first passage (4), and, via the closing unit (2), with the third passage (6). To make a valve of this type maintenance-free and simple and inexpensive to produce, a) the closing unit (2) is a piston (25) which is guided in the housing attachment (20) and is pressed by a spring (19) arranged and supported in the housing attachment (20) onto a sealing surface (18) which is formed on the housing (1, 10) and surrounds the pressure chamber (8, 16), and b) an annular chamber (30) which is in communication with the third passage (6) and with the space (24) containing the spring (19) is formed outside the sealing surface (18).
Patent CA-2485923-C (CA)
Title: Casque de respiration artificielle
Inventor: BORSARI MAURIZIO
IPC: A61M16/06
Filed: 2003-05-14
Granted: 2012-12-04
Abstract: L'invention concerne un casque permettant la respiration artificielle sans l'aide de tubes endotrachéaux. Ce casque comprend un corps formant conteneur (12) comportant au moins une partie transparente (14) dans laquelle la tête d'un patient peut se loger. Il comporte aussi un collier qui assure l'application étanche à l'air au cou d'un patient et se compose au moins d'un anneau rigide (15, 15') pourvu d'une série de raccord d'alimentation en gaz et de supports d'accessoires (17). Cet anneau rigide (15, 15') constitue la seule partie du casque (10) reliée à l'extérieur en service. Une ouverture (31) est prévue sur le corps du conteneur (12) pour assurer l'accès rapide au patient, et est fermée de manière sensiblement hermétique par des éléments de couplage rapides (32).
Patent CA-2489127-C (CA)
Inventor: BURCH LLOYD LEON
IPC: H04L29/06
Filed: 2004-12-01
Granted: 2010-08-10
Abstract: Des techniques sont fournies afin d'établir et de gérer de façon dynamique des relations d'authentification et fiduciaires. Un service d'identité acquiert et évalue les contrats associés aux relations entre les mandants. Les contrats permettent au service d'identité de recueillir des renseignements d'authentification, des attributs globaux et des politiques globales qui alimentent et définissent les différentes relations. Ces renseignements rassemblés sont utilisés par les mandants au cours de leurs interactions les uns avec les autres et les contraignent. Sous certaines formes, les contraintes sont dynamiquement modifiées au cours des interactions entre les mandants.
Patent CA-2493832-C (CA)
Inventor: BOEHM WALTER
IPC: F16F9/00
Filed: 2005-01-21
Granted: 2013-10-15
Abstract: The adjustable-height chair column of the present invention provides automatic extension of a casing from an upright tube upon relief of a load on a casing using a simplified design. The adjustable-height chair column comprises an upright tube and a gas spring that is disposed coaxially in the upright tube. The gas spring comprises a valve for actuation of the gas spring. This valve is embodied for opening upon relief of the casing of the gas spring in relation to the upright tube.
Patent CA-2494363-C (CA)
Title: Positioning of lower extremities artificial proprioceptors
Inventor: BEDARD STEPHANE
IPC: A61F2/70
Filed: 2003-07-25
Granted: 2009-04-28
Abstract: The method is used for controlling an actuating mechanism (16) of a prosthesis (14) provided on one side of the lower body of an individual (10), the individual (10) having a healthy leg (12) on the other side. Accordingly, the method comprises providing a plurality of artificial proprioceptors (20), at least one of the artificial proprioceptors (20) being on the side of the healthy leg (12), and at least one of the artificial proprioceptors (20) being on provided with the prosthesis (14), generating data signals in real time at the artificial proprioceptors (20), and generating control signals in real time for controlling the actuating mechanism (16) in response to the data signals.
Patent CA-2496069-C (CA)
Title: Conduite chauffee
Inventor: O'CONNOR JASON DANIEL HAROLD
IPC: F16L53/38
Filed: 2003-08-01
Granted: 2010-10-12
Abstract: L'invention concerne une conduite qui comprend un tuyau (6, 7), un élément chauffant électrique (8) s'étendant sur la longueur du tuyau, et une enveloppe d'isolation thermique (12, 13) s'étendant autour du tuyau et de l'élément chauffant. Le tuyau comprend un tube intérieur en plastique. Ce tube est reçu au sein d'un tube métallique déformable de façon que ce dernier et le tube intérieur en plastique forment une structure composite à double revêtement.
Patent CA-2505425-C (CA)
Inventor: BEARD MARK
IPC: A61G10/00
Filed: 2003-11-05
Granted: 2012-05-22
Abstract: Système de refroidissement de patient qui comporte un caisson ou une tente (2) pour le patient, possédant un raccordement coaxial de tuyau (46, 4, 6) avec un système de refroidissement d'air à recirculation (16, 18, 24). Ledit tuyau comporte un tube interne (4) destiné à l'introduction d'air dans le caisson et un tube externe (16) pour le retour de l'air. Ce système de refroidissement de patient comporte en outre un matelas de support (42) pour le patient, pourvu d'une pluralité de compartiments gonflables (A, B) qui s'étendent transversalement sur la largeur du matelas et qui peuvent également être alimentés en air refroidi. Lesdits compartiments (A, B) peuvent être mis sous pression en alternance en vue d'une thérapie d'atténuation de pression. De plus, ces compartiments peuvent être mis sous pression soit avec de l'air froid à pression relativement basse provenant du système de refroidissement d'air, soit avec de l'air sous pression plus élevée servant à soutenir le patient, mais produisant un moindre effet de refroidissement. Des ouvertures (76) chemisées à rétraction radiale ménagées dans le panneau de tente permettent le raccordement de conduits ou de tuyaux destinés aux soins du patient.
Patent CA-2514586-C (CA)
Inventor: TSUJI KATSUYUKI
IPC: C01B39/04
Filed: 2004-02-02
Granted: 2009-01-20
Abstract: A modified layered metallosilicate material is produced by a process comprising the following first to fifth steps: (First Step) a step of heating a mixture containing a template compound, a boron compound, a silicon-containing compound and water to thereby obtain a precursor (A); (Second Step) a step of acid-treating the precursor (A) obtained in the first step, to thereby obtain a precursor (B); (Third Step) a step of heating the precursor (B) obtained in the second step in the presence of a swelling agent so as to swell the precursor (B) to thereby obtain a precursor (C); (Fourth Step) a step of modifying the manner of the stacking between layers in the precursor (C) obtained in the third step, to thereby obtain a precursor (D); and (Fifth Step) a step of calcining the precursor (D) obtained in the fourth step, to thereby obtain a modified layered metallosilicate material.
Patent CA-2516073-C (CA)
Inventor: POTTER CRAIG W
IPC: C09J7/29
Filed: 2004-02-13
Granted: 2010-02-02
Abstract: The invention comprises a laminated article, such as may be used to apply a functional effect to a surface. The functional effect may be color. The article has plies which preferentially release from one another or adhere to one another as desired for bonding to the surface, either temporarily, for repositionability, or permanently, for long-term use.
Patent CA-2519420-C (CA)
Inventor: WANG YUHU
IPC: C01F7/023
Filed: 2004-03-31
Granted: 2009-05-26
Abstract: The present invention provides nanoporous .alpha.-alumina powders comprising powder comprising interconnected .alpha.-alumina primary particles having an average particle size of less than about 100nm and an interpenetrated array of pores or voids. The invention also provides nanosized .alpha.-alumina powders comprising .alpha.-alumina particles having an average particle size of less than about 100 nm and slurries, particularly aqueous slurries, which comprise nanosized .alpha.-alumina powders of the invention. The invention further provides methods of manufacturing nanoporous .alpha.-alumina powders and nanosized .alpha.-alumina powders of the invention and methods of polishing using slurries of the invention.
Patent CA-2523854-C (CA)
Inventor: AKAI JUN
IPC: B01D9/02
Filed: 2004-04-28
Granted: 2012-10-16
Abstract: L'invention concerne la production de cristaux de 6-fluoro-1-méthyl-7-[4-(5-méthyl-2-oxo-1,3-dioxolène-4-yl)-méthyl-1-piperazinyl]-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-solvate d'acétonitrile d'acide carboxylique (composé B) qui sont utilisés comme intermédiaire dans la production préférentielle de cristaux de type III de 6-fluoro-1-méthyl-7-[4-(5-méthyl-2-oxo-1,3-dioxolène-4-yl)-méthyl-1-piperazinyl]-4-oxo-4H-[1,3]thiazeto[3,2-a]quinoline-3-acide carboxylique (composé A). Ledit composé B peut être, de préférence, cristallisé à partir d'acétonitrile par régulation de la concentration de supersaturation et, en outre, la dissolution des cristaux du composé B peut engendrer des cristaux de type III du composé A.
Patent CA-2525035-C (CA)
Title: Determining gradients using a multi-probed formation tester
Inventor: GILBERT GREGORY N
IPC: G01N15/08
Filed: 2004-05-03
Granted: 2010-03-09
Abstract: Methods for operating multi-probed formation testers to determine a fluid density gradient in the formation. The probes of the multi-probed formation tester are connected to a pressure gauge through a flowline that establishes a differential height between the probes. In some embodiments, a gradient of the fluid density in the flowline is determined as a function of the gradient of fluid density in the wellbore. The flowline fluid density gradient is then used to determine a formation fluid density gradient as a function of the flowline fluid density gradient.
Patent CA-2530255-C (CA)
Inventor: HARMON ALEXANDER M
IPC: C12N5/071
Filed: 2004-06-25
Granted: 2015-12-08
Abstract: L'invention porte sur des cellules provenant de tissus post-partum pouvant recevoir des cellules et/ou se différencier en lignées de tissus mous, et sur des méthodes de préparation et d'utilisation desdites cellules et en particulier sur leur utilisation et celle de produits apparentés dans des thérapies de certains états des tissus mous.
Patent CA-2534657-C (CA)
Title: Transport device for a motor vehicle or a partially assembled motor vehicle during the production process
Inventor: DE MOLIERE FREDERIC
IPC: B62D65/18
Filed: 2004-08-05
Granted: 2010-10-12
Abstract: The invention relates to a transport device for a motor vehicle or a partially assembled motor vehicle during the production process. The transport device is characterized in that it is configured to receive a motor vehicle or a partially mounted motor vehicle, said motor vehicle or partially mounted motor vehicle being transported by means of the transport device to different working stations. The transport device is continuously supplied with power during the production process. The transport device is provided with a terminal for supplying the on-board power supply network of the motor vehicle or partially assembled motor vehicle with power. The on-board power supply network of the motor vehicle or partially assembled motor vehicle can be connected to said terminal.
Patent CA-2537051-C (CA)
Title: Method and device for reducing polyhalogenated compounds in incineration plants
Inventor: HUNSINGER HANS
IPC: B01D53/68
Filed: 2004-08-14
Granted: 2009-07-07
Abstract: The invention relates to a method for reducing polyhalogenated compounds in incineration plants comprising at least one combustion chamber. The aim of the invention is to provide a more efficient method. To achieve this, SO2 is separated from the flue gas in at least one gas washer and is recirculated to the combustion chamber.
Patent CA-2537359-C (CA)
Title: Method and data structure for user interface customization
Inventor: BELLS MATTHEW
IPC: H04M1/72448
Filed: 2004-09-01
Granted: 2010-11-23
Abstract: A method for changing visual attributes presented by a graphical user interface of a device such as a mobile electronic device by loading onto the device a file containing information for changing selected visual attributes of the interface. A method or compiler for generating or compiling a file that contains information used by a device to change the user interface presented by the device.
Patent CA-2539602-C (CA)
Inventor: OSCHMANN HEIKO
IPC: H01M8/10
Filed: 2004-09-18
Granted: 2013-10-29
Abstract: The invention relates to a catalyst-coated ion-conducting membrane and a membrane-electrode assembly (MEA) for electrochemical devices, in particular for fuel cells. The catalyst-coated, ion-conducting membrane is provided with a sealing material which is applied in the edge region to one side of the membrane and has a thickness which corresponds to at least the total thickness of the catalyst-coated membrane. Owing to their simple, material-conserving construction, the catalyst-coated ion-conducting membranes and the membrane-electrode assemblies produced therefrom can be manufactured inexpensively.  They are used in PEM fuel cells, direct methanol fuel cells (DMFCs), electrolyzers and other electrochemical devices.
Patent CA-2540939-C (CA)
Title: Construction of an electrodynamic fractionating plant
Inventor: HOPPE PETER
IPC: B02C19/18
Filed: 2004-08-17
Granted: 2011-05-03
Abstract: The assembly of an electrodynamic fractionating unit, for the fragmentation, milling or suspension of a brittle, mineral process material is disclosed. The energy store (1) including the output switch/ spark gap (2) thereof, the electrodes (5) including the supply line and the reaction vessel (3) are each arranged at least within the protection of the electrically necessary insulating separation of regions of differing electrical potential, completely enclosed in a volume of the encapsulation (6), having electrically-conducting walls. The wall thickness of the encapsulation is at least equivalent to the penetration depth, corresponding to the lowest components of the Fourier spectrum of the pulsed electromagnetic field. The electrode at reference potential is connected to the ground side of the energy store through the encapsulation wall. The electrode at high voltage is connected by the shortest path to the output switch on the energy store.
Patent CA-2545857-C (CA)
Inventor: HASSLER WILLIAM L JR
IPC: A61B17/12
Filed: 2006-05-03
Granted: 2015-06-30
Abstract: An implantable artificial sphincter system provides long-term adjustment via transcutaneous energy transfer (TET), minimizing invasive adjustment through adding or removing fluid via a syringe. An infuser device provides bi-directional fluid transfer via a flexible conduit to a sphincter band, such as a gastric band. Materials are nonferrous and nonmagnetic so as to be magnetic resonance imaging (MRI) safe, being substantially immune to strong magnetic fields and not introducing an electromagnetic interference/compatibility (EMIC) hazard.
Patent CA-2547358-C (CA)
Title: Thermal interface material and solder preforms
Inventor: LEWIS BRIAN
IPC: B23K35/30
Filed: 2003-11-25
Granted: 2013-08-06
Abstract: A solder preform (5,12) having multiple layers including a solder layer filled with additives interposed between two unfilled layers for improved wettability. A solder preform having a sphere which contains a solder material filled with additives, and an unfilled surface layer for improved wettability. Among the fillers are CTE modifying components and/or a thermal conductivity enhancement components.
Patent CA-2547944-C (CA)
Inventor: PIETRAS BERND-GEORG
IPC: E21B19/16
Filed: 2000-11-17
Granted: 2009-07-07
Abstract: Apparatus for applying torque to a first tubular relative to a second tubular, the apparatus comprising a first tong (1) for gripping the first tubular and a second tong (11) for gripping the second tubular, wherein the first tong is provided with teeth 14 around a peripheral surface thereof, the second tong is provided with a least one pinion (7), and the pinion meshes with the teeth in such a way that the first tong and the second tong can be rotated relative to one another when the pinion is rotated.
Patent CA-2549233-C (CA)
Title: Two stage grease gun
Inventor: LINKLETTER DON R
IPC: F16N3/12
Filed: 2006-06-01
Granted: 2011-12-20
Abstract: A portable grease gun with a dual pressure output capability which can be selectively changed by the user with little effort. The larger diameter plunger is slidable within a plunger retainer. The larger diameter plunger has a bore through them in which a smaller diameter plunger is slidable. The smaller diameter plunger moves when an actuating lever is operated to compress grease in the grease gun. The larger diameter plunger may be adjusted to remain static during operation of the actuating lever or it may be adjusted to move during all or part of the compression stroke of the actuating lever. A high pressure can be generated by movement of the smaller diameter plunger alone, or a high flow volume can be generated by movement of the smaller and larger diameter plungers in unison.
Patent CA-2550651-C (CA)
Title: Nouveaux anticorps anti-il 13 et utilisations associees
Inventor: FUNG SEK CHUNG
IPC: C12N15/13
Filed: 2004-12-23
Granted: 2018-01-23
Abstract: La présente invention concerne des anticorps anti-IL13 se fixant de manière spécifique et avec une affinité élevée à L'IL13 humaine glycosylée et non glycosylée, ne se fixant pas à l'IL13 de souris et neutralisant l'activité de l'IL13 humaine à un rapport molaire approximatif de 1:2 (MAb:IL13). L'invention concerne également l'utilisation desdits anticorps dans le traitement de maladies induites par l'IL13, tel que les maladies allergiques, notamment l'asthme, l'asthme allergique, l'asthme mon allergique (intrinsèque), la rhinite allergique, la dermatite atopique, la conjonctivite allergique, l'eczéma, l'urticaire, les allergies alimentaires, la maladie pulmonaire obstructive chronique, la rectocolite hémorragique, l'infection à RSV, l'uvéite, la sclérodermie et l'ostéoporose.